Senior UI Developer – High-Perf Trading Platform (React)

Company: McGregor Recruitment
Apply for the Senior UI Developer – High-Perf Trading Platform (React)
Location: London
Job Description:

McGregor Recruitment is seeking a Senior UI Developer to join a major financial services technology programme in London, working on a high-performance Single Dealer Platform supporting electronic trading. Based in the City of London, this 12-month contract role focuses on front-end development and real-time interfaces.

You will lead UI development, build scalable interfaces with React and RxJS, collaborate with Product, UX and Backend teams, and mentor UI engineers while integrating with Java

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Posted: September 21st, 2026